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   1  /**
   2   * Customizer enhancements for a better user experience.
   3   *
   4   * Contains handlers to make Customizer preview reload changes asynchronously.
   5   * Things like site title and description changes.
   6   */
   7  
   8  ( function( $ ) {
   9      // Site title and description.
  10      wp.customize( 'blogname', function( value ) {
  11          value.bind( function( to ) {
  12              $( '.site-title' ).text( to );
  13          } );
  14      } );
  15      wp.customize( 'blogdescription', function( value ) {
  16          value.bind( function( to ) {
  17              $( '.site-description' ).text( to );
  18          } );
  19      } );
  20      // Header text color.
  21      wp.customize( 'header_textcolor', function( value ) {
  22          value.bind( function( to ) {
  23              if ( 'blank' === to ) {
  24                  if ( 'remove-header' === wp.customize.instance( 'header_image' ).get() ) {
  25                      $( '.home-link' ).css( 'min-height', '0' );
  26                  }
  27                  $( '.site-title, .site-description' ).css( {
  28                      'clip': 'rect(1px, 1px, 1px, 1px)',
  29                      'position': 'absolute'
  30                  } );
  31              } else {
  32                  $( '.home-link' ).css( 'min-height', '230px' );
  33                  $( '.site-title, .site-description' ).css( {
  34                      'clip': 'auto',
  35                      'color': to,
  36                      'position': 'relative'
  37                  } );
  38              }
  39          } );
  40      } );
  41  } )( jQuery );